Carl gives a formal presentation to his team members about the new software that he has recently reviewed. he feels that it will be very useful for his team and will increase efficiency. however, some members of the team disagree with carl and argue that it could lead to a decrease in productivity. carl, irritated at being challenged, feels that the team members are making excuses for being lazy. in the context of this scenario, carl’s judgment has been influenced by multiple choice

his perception.
groupthink.
social facilitation effect.
noise.
his self-efficacy.

Which is the best conclusion that can be drawn regarding the status of african-americans in the south in the late 1800s? a) african-americans made tremendous political, social, and economic advancements during the reconstruction era. b) passage of the 13th, 14th, and 15th amendments to the u.s. constitution guaranteed equal status and rights for all african-americans. c) the reconstruction policies enacted by the federal government were highly effective in african-american citizens transition to life after slavery. d) although african-americans had equal rights under federal law they were still economically, politically, and socially inferior to whites in the south during the reconstruction era.